You don't come here for the quality of food, you come here to watch a play. But, they serve you a three course meal while you're here. Four courses if you include the free bread, and there isn't a gluten free option.
The menu options are pretty limited, even for people with no dietary restrictions. For each course you get 2-4 options, and they tie in with the play. Like if it's a play where the setting is Greece, it'll be Greek food, etc. They always have at least one option for gluten free for each course, and if it doesn't work for you they have some amount of flexibility (like if you're a vegan or also soy free). The food is pretty good, decent portions, and I felt fine after my meal.
— Somewhat
— Gluten-free items are marked on the main menu
— Not Much/None
— Average